JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html>
<body>

<div id="container">  
    <div id="register">
        <a href="#"><img src="http://forums.digitalpoint.com/attachment.php?attachmentid=93906&d=1349882126" /></a>
    </div>  
     <div id="login">
        <a href="#"><img src="http://forums.digitalpoint.com/attachment.php?attachmentid=93905&d=1349882126" /></a>
    </div>
</div>
</body>
</html>

CSS

#container {
    background: url(http://forums.digitalpoint.com/attachment.php?attachmentid=93899&d=1349878303) no-repeat; 
    height: 300px; 
    width: 500px;
    margin: 0 auto;
    position: relative;
}
#register {
    position: absolute;
    bottom: 50px;
    left: 20px;
}
#login {
    position: absolute;
    bottom: 50px;
    right: 20px;
}